It says clear out all the dragur in the first part of the barrow but I have and every time I report so he says get a move on and get rid of them but I already have?

There is sometimes an extra one, look around and see if you missed any. Although the message will come up and say it is cleared when it is not. Did you at least get the message saying the quest was complete?

yeah there is going to be an extra one for some reason check every part of the first part of the barrow and good luck